Supply of Outdoor Type, Plinth Mounted Tender - 148694001

SOUTH EASTERN RAILWAY has floated a tender for Supply of Outdoor Type, Plinth Mounted, Distribution Transformer. The project location is Kolkata, West Bengal, India. The reference number is 47265006 and it is closing on 28 Sep 2026. Suppliers can request Register free of cost to get the complete Tender details and download the document.

Procurement Summary

State: West Bengal

Summary: Supply of Outdoor Type, Plinth Mounted, Distribution Transformer

Deadline: 28 Sep 2026

Posting Date: 07 Sep 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 148694001

Document Ref. No.: 47265006

Financier: Self Financed

Purchaser Ownership: Public

Document Fees: Refer Document

Tender Value: Refer Document

EMD: Refer Document

Purchaser's Detail

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Tender Details

supply of outdoor type, Plinth mounted, Distribution Transformer, Minimum Energy efficiency level 3 of Rating 250 KVA, 3-phase, 11kV/415-240V, 50Hz, Oil Immersed, Non-Sealed type (Transf ormer tank body and cover are bolted), Copper wound, Primary Winding in Delta and Secondary Winding in Star (Vector symbol- Dyn11), ONAN Cooled Transformer, Conforming to IS 1180 (Part1):2014 with amendm ent nos. 1, 2, 3, 4 or latest, and supplied with all standard fittings mentioned in Clause 20.1 of IS 1180 (part 1 ) latest with condition that Drain-cumsampling valve. Oil temperature indicator & Winding temperature indi cators will be provided as per clause 20.2 f) of IS 1180 (part 1). Terminal arrangement: The transformers sh all be fitted on high voltage and low voltage sides bushing appropriate voltage and current ratings., Low vol tage side cable end box required. The high voltage bushings (3 Nos.) shall conform to IS/IEC 60137. The lo w voltage bushings (4 Nos.) shall conform to IS 7421. Off-circuit Tap changer (applicable for all Ratings abo ve 200 KVA) for variation of HV Voltage from +5% to -10% in steps of 2.5%. Following has to be submitted by supplier along with supply of material: (i) Type Test report of Transformer having same rating, make (& model if any) and design from NABL accredited lab as per IS: 1180 (Part 1) latest. (ii) Routine Test Certificat es as per IS: 1180 (Part 1) latest. (iii) Special Test Certificates as per Clause 21.4 sl. no. (a), (c), (d) & (e) of IS:1180 (Part 1) latest. [ Warranty Period: 30 Months after the date of delivery ] ]

Contract Category: Expenditure
Contract Type : Goods

Tender Type : Open - Indigenous

Contract Category : Expenditure

Evaluation Criteria : Itemwise/Consigneewise

Bidding System : Single Packet

Pre-Bid Conference Required : No

Pre-Bid Conference Date Time : Not Applicable

Tendering Section : 47

Inspection Agency : CONSIGNEE

Publishing Date / Time : 07/09/2026 14:25 Item Category General

Procure From Approved Sources : No

Approving Agency : Not Applicable

Closing Date Time : 28/09/2026 14:00

Validity of Offer ( Days) : 90

Ranking Order for Bids : Lowest to Highest

Advertised Value :

Tender Doc. Cost (INR) : 0.00

Earnest Money (INR) : 0.00
Consignee SSE/EL/CON/RNC, SER Jharkhand 1.00 Set